摘要
针对某临界既有建筑的基坑支护工程实例,进行了复杂周围环境下支护结构体系的选择探讨,最终采用桩锚和放坡联合支护的设计方案。通过开挖施工监测,该方案安全可靠,造价低廉,为类似工程积累了经验。
In view of an example of pit foundation supporting works near an existing building, the article discusses the selection of supporting system under complicated surroundings. Finally, the design scheme of pile-anchor and slope-slope combined support is adopted. Through excavation construction monitoring, the program is safe and reliable and low cost, which accumulates the experience for similar projects.
作者
柏淼
BAI Miao(China Coal Technology and Engineering Group Shenyang Design＆Research Institute, Shenyang 110015, China)
出处
《露天采矿技术》
CAS
2017年第6期84-86,共3页
Opencast Mining Technology
关键词
既有建筑
基坑
桩锚
监测
existing building
foundation pit
pile anchor
monitoring
